무료이면서 재미있고 효과적인 코딩 학습 방법!
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January 2026
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Double or Nothing
Day 5 of 7
Streak Freeze
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Promotion zoneEvery way to learn
Read, listen, test yourself, ask the AI, or look up anything you've already covered. Every lesson meets you where you are.
A variable is a named container that stores a value you can reference later in your program.
In Python, you create one by writing the name, an equals sign, then the value you want to store.
The value can change over time — reassigning the name simply points it to a new value.
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Certificate of CompletionPython Fundamentals
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